152372907

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 241113600

約数和(自身を除く): 88740693

約数列:

[1, 3, 9, 23, 27, 69, 81, 137, 199, 207, 243, 411, 597, 621, 1233, 1791, 1863, 3151, 3699, 4577, 5373, 5589, 9453, 11097, 13731, 16119, 27263, 28359, 33291, 41193, 48357, 81789, 85077, 123579, 245367, 255231, 370737, 627049, 736101, 765693, 1112211, 1881147, 2208303, 5643441, 6624909, 16930323, 50790969, 152372907]

約数ペア:

[(1, 152372907), (3, 50790969), (9, 16930323), (23, 6624909), (27, 5643441), (69, 2208303), (81, 1881147), (137, 1112211), (199, 765693), (207, 736101), (243, 627049), (411, 370737), (597, 255231), (621, 245367), (1233, 123579), (1791, 85077), (1863, 81789), (3151, 48357), (3699, 41193), (4577, 33291), (5373, 28359), (5589, 27263), (9453, 16119), (11097, 13731)]